CA2378799C - Clamping device, in particular for thin-walled hollow parts - Google Patents

Clamping device, in particular for thin-walled hollow parts Download PDF

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Publication number
CA2378799C
CA2378799C CA002378799A CA2378799A CA2378799C CA 2378799 C CA2378799 C CA 2378799C CA 002378799 A CA002378799 A CA 002378799A CA 2378799 A CA2378799 A CA 2378799A CA 2378799 C CA2378799 C CA 2378799C
Authority
CA
Canada
Prior art keywords
clamping
casing
following characteristics
bearing
spindle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002378799A
Other languages
English (en)
French (fr)
Other versions
CA2378799A1 (en
Inventor
Hans-Michael Weller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hainbuch GmbH Spannende Technik
Original Assignee
Hainbuch GmbH Spannende Technik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hainbuch GmbH Spannende Technik filed Critical Hainbuch GmbH Spannende Technik
Publication of CA2378799A1 publication Critical patent/CA2378799A1/en
Application granted granted Critical
Publication of CA2378799C publication Critical patent/CA2378799C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1175—Retention by friction only, e.g. using springs, resilient sleeves, tapers using elastomer rings or sleeves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1037—Axially moving actuator
    • Y10T279/1066—Axially compressible element expands radially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)
  • Gripping On Spindles (AREA)
  • Manipulator (AREA)
CA002378799A 1999-07-09 2000-07-04 Clamping device, in particular for thin-walled hollow parts Expired - Fee Related CA2378799C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19931861A DE19931861A1 (de) 1999-07-09 1999-07-09 Spannvorrichtung, insbesondere für hohle, dünnwandige Werkstücke
DE19931861.1 1999-07-09
PCT/EP2000/006270 WO2001003870A1 (de) 1999-07-09 2000-07-04 Spanneinrichtung, insbesondere für hohle dünnwandige werkstücke

Publications (2)

Publication Number Publication Date
CA2378799A1 CA2378799A1 (en) 2001-01-18
CA2378799C true CA2378799C (en) 2006-01-31

Family

ID=7914102

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002378799A Expired - Fee Related CA2378799C (en) 1999-07-09 2000-07-04 Clamping device, in particular for thin-walled hollow parts

Country Status (7)

Country Link
US (1) US6742785B1 (de)
EP (1) EP1210199B1 (de)
JP (1) JP4625218B2 (de)
AT (1) ATE250477T1 (de)
CA (1) CA2378799C (de)
DE (2) DE19931861A1 (de)
WO (1) WO2001003870A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670864A (zh) * 2016-11-28 2017-05-17 桐乡市石门仪表机械厂 方镜灯灯杆铣槽加工工装

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* Cited by examiner, † Cited by third party
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DE10001887B4 (de) * 2000-01-19 2007-03-15 Rheinmetall Waffe Munition Gmbh Vorrichtung zum Schneiden dünnwandiger Hülsenteile
DE10119427A1 (de) * 2001-04-20 2002-10-24 Enron Wind Gmbh Kopplungsvorrichtung für eine Windkraftanlage
DE102007006526B3 (de) * 2007-02-06 2008-08-14 Technische Universität Ilmenau Verfahren und Vorrichtung zum zentrischen deformationsarmen Spannen von dünnwandigen Rohren
US8025276B2 (en) * 2008-08-18 2011-09-27 Corning Incorporated Mandrel to facilitate thin sheet fabrication
GB2462814B (en) * 2008-08-19 2010-10-06 Rolls Royce Plc Method of manufacturing thin wall isogrid casings
US8333388B2 (en) * 2008-09-15 2012-12-18 Xerox Corporation Expandable belt mandrel
JP5366651B2 (ja) * 2009-05-19 2013-12-11 東芝機械株式会社 薄肉円筒状ワークの保持治具および薄肉円筒状ワークの加工方法およびシート・フィルム成形ロール
CN102328248B (zh) * 2011-09-08 2014-01-08 中国航空工业第六一八研究所 一种高精度细长套类工件外圆的磨削方法
CN103949679B (zh) * 2014-04-21 2016-04-13 哈尔滨汽轮机厂有限责任公司 用于加工薄壁套筒的支撑装置及拆卸该薄壁套筒的工具
CN104607682B (zh) * 2014-12-17 2018-01-19 重庆第二机床厂有限责任公司 一种薄壁件高精度加工用定位方法
CN104759653B (zh) * 2015-04-27 2017-06-23 中国十九冶集团有限公司 用于薄壁筒体类零件的加工工装
CN106736688A (zh) * 2016-12-20 2017-05-31 重庆中奥离合器制造有限公司 带有照明功能的离合器曲轴夹持装置
CN106736769B (zh) * 2016-12-26 2019-01-18 南通百盛精密机械有限责任公司 一种光学瞄准镜物镜端加工自动装夹装置
CN106736770B (zh) * 2016-12-26 2019-12-20 南通百盛精密机械有限责任公司 一种光学瞄准镜镜身外圆加工专用夹具
CN109317710A (zh) * 2017-07-31 2019-02-12 田中金属加工（上海）有限公司 一种用于数控车床的组合式可调内涨芯轴夹具
CN109015039A (zh) * 2018-10-20 2018-12-18 贵州航铄工业股份有限公司 一种带螺纹孔的薄壁零件加工定位组合夹具
CN109227182A (zh) * 2018-11-20 2019-01-18 霍山嘉远智能制造有限公司 一种加工薄壁长筒型棒料铣端面槽的固定工装
CN111745168B (zh) * 2019-10-20 2021-08-06 中国航发南方工业有限公司 一种薄壁空心细长轴零件外圆面车削加工变形控制方法及装置
CN110814807B (zh) * 2019-11-22 2022-06-21 屈伟斌 一种用于数控机床的金属管件加工固定装置
CN110842606A (zh) * 2019-12-16 2020-02-28 中核(天津)科技发展有限公司 用于薄壁环状零件弧形试样加工的装夹具
EP3939726A1 (de) * 2020-07-16 2022-01-19 Hainbuch GmbH Spannende Technik Innenspannmittel zum spannen einer mehrzahl von werkstücken
CN114074192A (zh) * 2020-08-18 2022-02-22 航天科工惯性技术有限公司 薄壁圆筒结构件径向胀紧装置及方法
CN112345235A (zh) * 2020-11-10 2021-02-09 浙江夏厦精密制造股份有限公司 一种用于长轴类零件内齿测量的定位方法及装置
CN113560928A (zh) * 2021-06-23 2021-10-29 安徽同华新能源动力股份有限公司 电机机座的工装夹具
CN115502765A (zh) * 2022-10-28 2022-12-23 江南工业集团有限公司 一种整流风罩长度加工夹紧装置及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB476885A (en) * 1936-06-16 1937-12-16 Richard John Minns A new or improved tool or work holder for use when operating on metal pipes and the like
US2248468A (en) * 1939-06-27 1941-07-08 Severson Ole Milling machine
US2466974A (en) 1942-12-09 1949-04-12 Stupakoff Ceramic & Mfg Compan Expanding chuck
US2374947A (en) * 1943-05-04 1945-05-01 Gene Le Roy High pressure test plug
US2647701A (en) * 1949-02-02 1953-08-04 William H Cannard Expansible core chuck
GB748486A (en) * 1952-06-17 1956-05-02 Cinema Television Ltd Improvements in or relating to methods of working glass tubing and mandrels for use in such methods
DE1056430B (de) * 1954-04-30 1959-04-30 Stieber Rollkupplung K G Spann- oder Kupplungsvorrichtung
US2955830A (en) * 1958-10-20 1960-10-11 Ernest F Vilter Collet chuck
US3602521A (en) * 1969-04-23 1971-08-31 Heald Machine Co Chuck
FR2248095B1 (de) * 1973-10-17 1978-10-27 Kleber Colombes
US4422590A (en) * 1981-09-17 1983-12-27 Champion International Corporation Stub shaft
JPS62224507A (ja) * 1986-03-25 1987-10-02 Shinku Lab:Kk 管支持方法
US4999002A (en) * 1990-08-15 1991-03-12 Anton Fink High speed chuck apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670864A (zh) * 2016-11-28 2017-05-17 桐乡市石门仪表机械厂 方镜灯灯杆铣槽加工工装

Also Published As

Publication number Publication date
WO2001003870A1 (de) 2001-01-18
US6742785B1 (en) 2004-06-01
JP2003504215A (ja) 2003-02-04
ATE250477T1 (de) 2003-10-15
EP1210199A1 (de) 2002-06-05
CA2378799A1 (en) 2001-01-18
JP4625218B2 (ja) 2011-02-02
EP1210199B1 (de) 2003-09-24
DE19931861A1 (de) 2001-03-15
DE50003851D1 (de) 2003-10-30

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